Tech Lead

1 week ago

Remote Warszawa, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full time

6+ years of professional software engineering experience with Java and enterprise systems Proven experience leading or significantly contributing to modernization projects (e.g., monolith-to-modular/microservices, migration to cloud, refactoring legacy systems) Strong understanding of software architecture, design patterns, and system scalability Experience with web technologies, APIs, and modern frameworks (Spring Boot, Angular/React, etc.) Solid knowledge of relational databases (Oracle experience is a strong plus) Familiarity with deployment environments (Tomcat, containers, CI/CD pipelines) Strong problem-solving mindset and pragmatic approach to balancing technical and business priorities Experience in biotech/medical/healthcare software is a plus (but not required) DevOps & Cloud: Experience with containerization (Docker, Kubernetes) is highly desirable Problem Solving: Exceptional analytical and problem-solving skills, with the ability to tackle complex technical challenges and propose innovative solutions We are looking for an experienced Tech Lead to join a long-term project for a leading client in the pharmaceutical sector. The existing software stack includes Java (1.6/1.8), JSP, Oracle DB, GWT, Swing, Stripes, and Tomcat. You will play a key role in driving a major system modernization, including migration from a monolithic architecture to more scalable and maintainable solutions. This is a strategic transformation, and your leadership will be crucial in shaping the technical direction and mentoring the development team. ,[Lead the design and execution of modernization initiatives, Refactoring and extracting functionality from a large Java monolith, Migrating legacy applications (JSP, Swing, GWT, Stripes) to modern frameworks and architectures, Evaluating and introducing new technologies aligned with business needs, Define the long-term technical roadmap for system upgrades, modularization, and scalability, Work closely with stakeholders to understand business and regulatory requirements in the biotech/medical domain, Provide hands-on technical leadership: write high-quality code, review contributions, and ensure best practices, Mentor and support other engineers during the migration and modernization journey, Collaborate with database experts on Oracle optimization and potential migration strategies] Requirements: Java, SQL, Oracle, Spring Boot, Tomcat, CI/CD, CI/CD Pipelines, Docker, Kubernetes, DevOps Additionally: Sport subscription, Private healthcare, International projects.

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